A new linearized flow model for complex terrain

European Wind Energy Conference and Exhibition 2009, EWEC 2009

Volumn 6, Issue , 2009, Pages 3826-3832

  Berg, Jacob ^a   Ott, Søren ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Atmospheric boundary layer; Flow modeling; Heterogeneously terrain; ODEs and twolevel boundary conditions

Indexed keywords

COMPLEX TERRAINS; DOMAIN SIZE; EDDY VISCOSITY; FAST ESTIMATION; FLOW MODEL; FLOW MODELING; HETEROGENEOUSLY TERRAIN; LINEAR FLOW MODEL; NUMERICAL SCHEME; RANS EQUATION; RECIRCULATIONS; TERRAIN HEIGHT; TURBULENCE CLOSURES; WIND RESOURCES;

ATMOSPHERIC BOUNDARY LAYER; BOUNDARY CONDITIONS; EXHIBITIONS; LINEARIZATION; ORDINARY DIFFERENTIAL EQUATIONS; SURFACE ROUGHNESS; WIND POWER;

LANDFORMS;

EID: 84869993375     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Belcher, S. E., Xu, D. P., and Hunt, J. C. R. (1990). The response of a turbulent boundary layer to arbitrary distributed two-dimensinal roughness changes. Q. J. R. Meteorol. Soc., 116:611.
2. Beljaars, A. C. M. and an P. A. Taylor, J. L. W. (1986). A mixed spectral finite-difference model for nrutrally stratified boundary-layer flow over roughness change and topography. Boundary- Layer Meteorol., 38:273.
3. Bradley, E. F. (1968). A micrometeorological study of vertical profiles and surface drag in the region modified by a change in surface roughness. Q. J. R. Meteorol. Soc., 94:361.
4. Corbett, J.-F., Ott, S., and Landberg, L. (2008). A mixed spectral-integration model for neutral mean wind flow over hills. Boundary-Layer Meteorol., 128:229.
5. Jackson, P. S. and Hunt, J. C. R. (1975). Turbulent wind flow over a low hill. Q. J. R. Meteorol. Soc., 101:929.
6. Jensen, N. O., Petersen, E. L., and Troen, I. (1984). Extralopation of mean wind statistics with special regard to wind energy applications. WMO-WCP 86, World Climate Programme, WMO Geneza Switherland.
7. Ott, S. (2008). Solving linearized equations. Unpublished internal Risø document.
8. Press, W. H., Teukolsky, S. A., Vatterling, W. T., and Flannery, B. P. (2002). Numerical Recipes in C++. Cambridge University press.
9. Xu, D. and Taylor, P. A. (1992). A non-linear extension of the mixed spectral finite difference model for neutrally stratified turbulent flow over topography. Boundary-Layer Meteorol., 59:177.